To date, significant efforts have been devoted to eliminate hazardous components to purify
wastewater through development of various nanomaterials. Covalent organic frameworks …

Porous crystalline materials usually include metal–organic frameworks (MOFs), covalent
organic frameworks (COFs), hydrogen-bonded organic frameworks (HOFs) and zeolites …

Artificial photosynthesis of H2O2 from O2 reduction provides an energy-saving, safe, and
green approach. However, it is still critical to develop highly active and selective 2e–oxygen …

CO2 concentration in the atmosphere has increased by about 40% since the 1960s. Among
various technologies available for carbon capture, adsorption and membrane processes …

The poor electronic and ionic conductivities of covalent organic frameworks (COFs) severely
restrict the development of COF‐based electrodes for practical rechargeable batteries …

Nanofluidic membranes have been demonstrated as promising candidates for osmotic
energy harvesting. However, it remains a long-standing challenge to fabricate high …

Two‐dimensional covalent organic frameworks (2D COFs) are often employed for
electrocatalytic systems because of their structural diversity. However, the efficiency of atom …

Polyimide covalent organic framework (PI-COF) materials that can realize intrinsic redox
reactions by changing the charge state of their electroactive sites are considered as …

Fabricating ultrathin covalent organic framework (COF) membranes toward high‐permeance
molecular separations is highly desired yet challenging. Herein, a polyelectrolyte‐mediated …

Covalent organic frameworks (COFs), as a kind of porous crystalline materials, have
exhibited tremendous application prospects in various fields over the past few decades …